{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "arguments": ["supported platform", "vulnerable system version", "patch", "time", "issues addressed", "common vulnerabilities and exposures", "vulnerability"]}], "input": "The software giant has also promised a hotfix will \" shortly \" be available for its popular Visual Studio 2017 platform ."}
{"patch vulnerability": [{"supported platform": "NAN", "vulnerable system version": "NAN", "patch": "a hotfix", "time": "NAN", "issues addressed": "NAN", "common vulnerabilities and exposures": "NAN", "vulnerability": "NAN"}]}